49494039

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1213}}^1$

素因数の和:1319

約数の個数: 32

約数和(自身を含む): 79249920

約数和(自身を除く): 29755881

約数列:

[1, 3, 7, 21, 29, 67, 87, 201, 203, 469, 609, 1213, 1407, 1943, 3639, 5829, 8491, 13601, 25473, 35177, 40803, 81271, 105531, 243813, 246239, 568897, 738717, 1706691, 2356859, 7070577, 16498013, 49494039]

約数ペア:

[(1, 49494039), (3, 16498013), (7, 7070577), (21, 2356859), (29, 1706691), (67, 738717), (87, 568897), (201, 246239), (203, 243813), (469, 105531), (609, 81271), (1213, 40803), (1407, 35177), (1943, 25473), (3639, 13601), (5829, 8491)]